Fig. 7
Plots indicating (a) Langmuir, (b) Freundlich, (c) Dubinin– Radushkevich and (d) Redlich-Peterson isotherms for Pb adsorption by raw and acid-modified manihot esculenta chaff.
Fig. 7 | Scientific Reports
Plots indicating (a) Langmuir, (b) Freundlich, (c) Dubinin– Radushkevich and (d) Redlich-Peterson isotherms for Pb adsorption by raw and acid-modified manihot esculenta chaff.
